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The extension took too long to return from the computeCompletionProposals()' operation. [message #1857588]

Thu, 16 February 2023 02:15

Tan Frank

Messages: 3
Registered: November 2022

Junior Member

When I type new some constructor in eclipse ,it pop up the message : "The 'org.eclipse.jdt.ui.JavaAllCompletionProposalComputer' proposal computer from the 'org.eclipse.jdt.ui' plug-in did not complete normally. The extension took too long to return from the computeCompletionProposals()' operation."
It just occurred when typing new constructors, normal class proposals works well.
it occurs in all of eclipse 2022-06/2022-09/2022-12 . My system is macOs 12.5.1
Can some one help me for this issue.

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Re: The extension took too long to return from the computeCompletionProposals()' operation. [message #1857590 is a reply to message #1857588]

Thu, 16 February 2023 08:35

Jay Arthanareeswaran

Messages: 128
Registered: July 2009

Senior Member

Looks like a bug to me. But to confirm, can you go the log files and let us know if there's something there. Or you can simply share the log file here, so I can take a look.

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Re: The extension took too long to return from the computeCompletionProposals()' operation. [message #1857632 is a reply to message #1857590]

Fri, 17 February 2023 09:43

Tan Frank

Messages: 3
Registered: November 2022

Junior Member

tks for reply. Here is the whole log:
-------------------------
!SESSION 2023-02-17 17:36:54.126 -----------------------------------------------
eclipse.buildId=4.24.0.I20220607-0700
java.version=11.0.12
java.vendor=Oracle Corporation
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=zh_CN_#Hans
Framework arguments: -product org.eclipse.epp.package.jee.product -keyring /Users/tanyuefa/.eclipse_keyring
Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.jee.product -keyring /Users/tanyuefa/.eclipse_keyring

!ENTRY org.eclipse.jface 2 0 2023-02-17 17:36:59.714
!MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation.
!SUBENTRY 1 org.eclipse.jface 2 0 2023-02-17 17:36:59.714
!MESSAGE A conflict occurred for COMMAND+SHIFT+T:
Binding(COMMAND+SHIFT+T,
ParameterizedCommand(Command(org.eclipse.jdt.ui.navigate.open.type,Open Type,
Open a type in a Java editor,
Category(org.eclipse.ui.category.navigate,Navigate,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@ce5a2ea,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(COMMAND+SHIFT+T,
ParameterizedCommand(Command(org.eclipse.lsp4e.symbolinworkspace,Go to Symbol in Workspace,
,
Category(org.eclipse.lsp4e.category,Language Servers,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@37a0c3c6,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
!SUBENTRY 1 org.eclipse.jface 2 0 2023-02-17 17:36:59.714
!MESSAGE A conflict occurred for ALT+COMMAND+R:
Binding(ALT+COMMAND+R,
ParameterizedCommand(Command(org.eclipse.ui.edit.rename,Rename,
Rename the selected item,
Category(org.eclipse.ui.category.file,File,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@5de32e00,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,cocoa,system)
Binding(ALT+COMMAND+R,
ParameterizedCommand(Command(org.eclipse.jdt.ui.edit.text.java.rename.element,Rename - Refactoring ,
Rename the selected element,
Category(org.eclipse.jdt.ui.category.refactoring,Refactor - Java,Java Refactoring Actions,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@219ec4b6,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,cocoa,system)

!ENTRY org.eclipse.m2e.logback.appender 4 0 2023-02-17 17:37:07.368
!MESSAGE Fallback to *.zip also failed: java.io.FileNotFoundException: /usr/local/var/.m2/repository/.cache/m2e/1.18.4/a6fdb7a332e7cf3548b2dd103940947f/nexus-maven-repository-index.zip (No such file or directory)

!ENTRY org.eclipse.m2e.logback.appender 4 0 2023-02-17 17:37:07.374
!MESSAGE Unable to update index for snapshots|http://nexus.xxxx.com.cn/nexus/repository/snapshots/
!STACK 0
java.io.IOException: Resetting to invalid mark
at java.base/java.io.BufferedInputStream.reset(BufferedInputStream.java:454)
at org.apache.maven.index.updater.IndexDataReader.<init>(IndexDataReader.java:69)
at org.apache.maven.index.updater.DefaultIndexUpdater.unpackIndexData(DefaultIndexUpdater.java:385)
at org.apache.maven.index.updater.DefaultIndexUpdater.loadIndexDirectory(DefaultIndexUpdater.java:202)
at org.apache.maven.index.updater.DefaultIndexUpdater.access$300(DefaultIndexUpdater.java:76)
at org.apache.maven.index.updater.DefaultIndexUpdater$LuceneIndexAdaptor.setIndexFile(DefaultIndexUpdater.java:518)
at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:736)
at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:161)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.updateRemoteIndex(NexusIndexManager.java:1171)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.updateIndex(NexusIndexManager.java:1115)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.lambda$0(NexusIndexManager.java:680)
at org.eclipse.m2e.core.internal.index.nexus.IndexUpdaterJob.run(IndexUpdaterJob.java:77)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

!ENTRY org.eclipse.m2e.logback.appender 4 0 2023-02-17 17:37:07.559
!MESSAGE Fallback to *.zip also failed: java.io.FileNotFoundException: /usr/local/var/.m2/repository/.cache/m2e/1.18.4/75c36b606121863e8fed512af013a0e0/nexus-maven-repository-index.zip (No such file or directory)

!ENTRY org.eclipse.m2e.logback.appender 4 0 2023-02-17 17:37:07.561
!MESSAGE Unable to update index for releases|http://nexus.xxx.com.cn/nexus/repository/releases/
!STACK 0
java.io.IOException: Resetting to invalid mark
at java.base/java.io.BufferedInputStream.reset(BufferedInputStream.java:454)
at org.apache.maven.index.updater.IndexDataReader.<init>(IndexDataReader.java:69)
at org.apache.maven.index.updater.DefaultIndexUpdater.unpackIndexData(DefaultIndexUpdater.java:385)
at org.apache.maven.index.updater.DefaultIndexUpdater.loadIndexDirectory(DefaultIndexUpdater.java:202)
at org.apache.maven.index.updater.DefaultIndexUpdater.access$300(DefaultIndexUpdater.java:76)
at org.apache.maven.index.updater.DefaultIndexUpdater$LuceneIndexAdaptor.setIndexFile(DefaultIndexUpdater.java:518)
at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:736)
at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:161)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.updateRemoteIndex(NexusIndexManager.java:1171)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.updateIndex(NexusIndexManager.java:1115)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.lambda$0(NexusIndexManager.java:680)
at org.eclipse.m2e.core.internal.index.nexus.IndexUpdaterJob.run(IndexUpdaterJob.java:77)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

!ENTRY org.eclipse.m2e.logback.appender 4 0 2023-02-17 17:37:08.307
!MESSAGE Fallback to *.zip also failed: java.io.FileNotFoundException: /usr/local/var/.m2/repository/.cache/m2e/1.18.4/11cc140ee4e0c6a5d0dde4a89371e513/nexus-maven-repository-index.zip (No such file or directory)

!ENTRY org.eclipse.m2e.logback.appender 4 0 2023-02-17 17:37:08.309
!MESSAGE Unable to update index for alimaven|http://maven.aliyun.com/nexus/content/groups/public/
!STACK 0
java.io.IOException: Resetting to invalid mark
at java.base/java.io.BufferedInputStream.reset(BufferedInputStream.java:454)
at org.apache.maven.index.updater.IndexDataReader.<init>(IndexDataReader.java:69)
at org.apache.maven.index.updater.DefaultIndexUpdater.unpackIndexData(DefaultIndexUpdater.java:385)
at org.apache.maven.index.updater.DefaultIndexUpdater.loadIndexDirectory(DefaultIndexUpdater.java:202)
at org.apache.maven.index.updater.DefaultIndexUpdater.access$300(DefaultIndexUpdater.java:76)
at org.apache.maven.index.updater.DefaultIndexUpdater$LuceneIndexAdaptor.setIndexFile(DefaultIndexUpdater.java:518)
at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:736)
at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:161)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.updateRemoteIndex(NexusIndexManager.java:1171)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.updateIndex(NexusIndexManager.java:1115)
at org.eclipse.m2e.core.internal.index.nexus.NexusIndexManager.lambda$0(NexusIndexManager.java:680)
at org.eclipse.m2e.core.internal.index.nexus.IndexUpdaterJob.run(IndexUpdaterJob.java:77)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

!ENTRY org.eclipse.jdt.ui 2 0 2023-02-17 17:39:59.106
!MESSAGE The 'org.eclipse.jdt.ui.JavaAllCompletionProposalComputer' proposal computer from the 'org.eclipse.jdt.ui' plug-in did not complete normally. The extension took too long to return from the 'computeCompletionProposals()' operation.

[Updated on: Fri, 17 February 2023 09:46]

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